Del Puppo; Helene

Patent Applications and Registrations

Patent applications and USPTO patent grants for Del Puppo; Helene.The latest application filed is for "internal plasma grid applications for semiconductor fabrication".

Company Profile

0.4.4

Del Puppo; Helene - Fremont CA

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Patent Activity

Patent	Date
Internal plasma grid applications for semiconductor fabrication Grant 9,633,846 - Paterson , et al. April 25, 2	2017-04-25
Residue free systems and methods for isotropically etching silicon in tight spaces Grant 9,385,003 - Kuo , et al. July 5, 2	2016-07-05
Internal Plasma Grid Applications For Semiconductor Fabrication App 20160086795 - Paterson; Alex ; et al.	2016-03-24
Internal plasma grid applications for semiconductor fabrication in context of ion-ion plasma processing Grant 9,230,819 - Paterson , et al. January 5, 2	2016-01-05
Internal Plasma Grid Applications For Semiconductor Fabrication App 20140302678 - Paterson; Alex ; et al.	2014-10-09
Method to improve profile control and N/P loading in dual doped gate applications Grant 7,682,980 - Del Puppo , et al. March 23, 2	2010-03-23
Method To Improve Profile Control And N/p Loading In Dual Doped Gate Applications App 20070119545 - Del Puppo; Helene ; et al.	2007-05-31
Method To Improve Profile Control And N/p Loading In Dual Doped Gate Applications App 20070117399 - Del Puppo; Helene ; et al.	2007-05-24

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